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Locally owned family business serving the Upstate since 1989.

Locally owned family business serving the Upstate since 1989.

Eastergard HVAC

At Eastergard HVAC, we are focused on providing the highest level of service with a focus on earning referrals from our satisfied clients. The most expensive investment in your home is in the care of responsible experts who set the standard of excellence for our industry by following National Standards for service and training.

Eastergard building

Customer Testimonials

We love hearing from our customers! If you've had us work on your HVAC system we would love to hear from you too.

We’ve used Eastergard for over 20 years and trust their work, service, and equipment

“Excellent service, quick response after furnace went out in the winter. Installers did a great job and the equipment is excellent. We’ve used Eastergard for over 20 years and trust their work, service, and equipment. We highly recommend this company!”

– Roy and Jayne C.

Well pleased with their service in Greenville, SC 29615

“Very pleased with new gas furnace/air conditioner installation. Technicians were very friendly and professional and timely with service. They did thorough and excellent job with clean-up. Well pleased with their service.”

– Vivian C.

We are very satisfied with the whole process and would definitely recommend Eastergard

“We replaced our heating and air conditioning units. The whole process was professionally done. We were presented with 3 different options for the units. Once we decided the units were installed 3 days later. All the workers were very professional and did quality work. We are very satisfied with the whole process and would definitely recommend Eastergard. We got a $450 rebate for installing the unit. We also recently got a letter from Duke Power comparing our home with an energy efficient home and our usage was less than other comparable homes. We are using less energy to warm our home. We are very satisfied. We also like being able to program the thermostat and adjust it remotely with our phones.”

– Michael B.

Our Most Recent Articles...

Carbon Monoxide Detector

What You Need to Know About Carbon Monoxide Poisoning

January 13, 2020

We know how serious carbon monoxide (CO) poisoning is. Our Eastergard HVAC professionals provide maintenance and service on all possible carbon-monoxide-producing appliances, as well as carbon monoxide detectors for your Greenville home and office.  What Is Carbon Monoxide? Carbon monoxide is a poisonous, odorless, and tasteless gas. It’s formed by the incomplete combustion of carbon, or by…

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Happy New Year from Eastergard HVAC

Happy New Year!

December 30, 2019

Happy New Year!

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Woman blowing her nose

What Does Indoor Air Quality Have to Do With Allergies?

December 23, 2019

Did you know the average American spends nearly 90 percent of life indoors? That’s why it is increasingly important to ensure indoor air quality (IAQ) is clean and healthy. If your Greenville home is facing air-quality issues, you may be suffering anything from minor discomfort to significant allergy or health problems. Our team at Eastergard HVAC wants…

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Need HVAC Service?

Contact the experts at Eastergard HVAC.

Call us at 864-235-2935!

We Service All Brands

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Eastergard HVAC, Inc.